View the most partisan surnames in The United States

Where Does The Last Name Castelblanco Come From? ^{nationality or country of origin}

Castelblanco is carried by more people in Colombia than any other country or territory. It may also be rendered as:. For other possible spellings of Castelblanco click here.

How Common Is The Last Name Castelblanco? ^{popularity and diffusion}

The surname is the 108,070^th most frequently occurring family name in the world, held by approximately 1 in 1,690,846 people. This surname occurs predominantly in The Americas, where 98 percent of Castelblanco are found; 94 percent are found in South America and 88 percent are found in Caribbean South America.

The surname is most widely held in Colombia, where it is held by 3,786 people, or 1 in 12,619. In Colombia it is most prevalent in: Capital District, where 53 percent are found, Boyacá Department, where 27 percent are found and Cundinamarca Department, where 10 percent are found. Aside from Colombia this last name occurs in 23 countries. It is also found in Chile, where 4 percent are found and The United States, where 4 percent are found.

Castelblanco Last Name Statistics ^demography

In The United States those holding the Castelblanco surname are 46.77% more likely to be registered with the Democratic Party than The US average, with 100% registered to vote for the party.

The amount Castelblanco earn in different countries varies notably. In Colombia they earn 20.94% more than the national average, earning $27,455,500 COP per year and in United States they earn 5.45% more than the national average, earning $45,502 USD per year.